amis-rpc-design/node_modules/react-native/Libraries/Events/CustomEvent.js
2023-10-07 19:42:30 +08:00

33 lines
802 B
JavaScript

/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow strict-local
*/
// Make sure global Event is defined
import EventPolyfill from './EventPolyfill';
type CustomEvent$Options = $ReadOnly<{|
bubbles?: boolean,
cancelable?: boolean,
composed?: boolean,
detail?: {...},
|}>;
class CustomEvent extends EventPolyfill {
detail: ?{...};
constructor(typeArg: string, options: CustomEvent$Options) {
const {bubbles, cancelable, composed} = options;
super(typeArg, {bubbles, cancelable, composed});
this.detail = options.detail; // this would correspond to `NativeEvent` in SyntheticEvent
}
}
export default CustomEvent;